Suspension and Components› Suspension Kits

Rock Krawler Suspension

20C WRANGLER JLU 4DOOR [DIESEL]4.5IN X FACTOR X2 PRO LONG ARM SUSPENSION B51

$7,137.10

SKU: R01V JL45X2PLA-4DB51

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Rock Krawler Suspension 4.5" X-Factor X2 PRO ELITE Long-Arm Diesel System is specifically designed for Wrangler owners who want to push their vehicle to its limits with hard core rock crawling. It features PB&J (Pure beef and jealousy) Billet aluminum lower control arms, an independent 3-link design front & rear for maximum articulation, double adjustable front and rear upper control arms, 1" Pro Krawler joints, and "Adventure Series" maintenance-free joints at the frame connections. The rear suspension provides adjustable anti-squat with "X2" geometry.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandRock Krawler Suspension
Part NumberR01V JL45X2PLA-4DB51

Videos

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3 LINK vs 4 LINK AND LONG ARMS - PROS VS CONS Rock Krawler Suspension
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6 Month Review - Jeep Wrangler Diesel
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Jeep Wrangler 3.0L EcoDiesel blown away by Banks Derringer Tuner and PedalMonster throttle booster
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Wrangler JL 3.0L EcoDiesel - Banks Tuned vs. Stock 0-60 Comparison
Should I buy a Jeep JL EcoDiesel? 3.0L Turbo Diesel vs 3.6L Pentastar *COMPARISON* *JEEP GLADIATOR*

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PB&J (Pure Beef and Jelousy) Jeep Long Arm Control Arms

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COILOVERS vs SHOCKS! Rock Krawler Long Arm is Complete!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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